517 lines
73 KiB
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517 lines
73 KiB
XML
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<mods:title id="C8269B0FF060795982323C9C763607E2">Photophore counts in the deep-sea commercial shrimp Aristeus alcocki Ramadan, 1938 (Crustacea: Decapoda: Aristeidae), with a revised key to the Indo-West Pacific species of the genus</mods:title>
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<treatment id="7A6B87EB0D43FFB69CC1FC83FCE2BCB1" ID-DOI="http://doi.org/10.5281/zenodo.6032432" ID-GBIF-Taxon="135135530" ID-Zenodo-Dep="6032432" LSID="urn:lsid:plazi:treatment:7A6B87EB0D43FFB69CC1FC83FCE2BCB1" httpUri="http://treatment.plazi.org/id/7A6B87EB0D43FFB69CC1FC83FCE2BCB1" lastPageId="4" lastPageNumber="396" pageId="1" pageNumber="393">
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<paragraph id="F27D36FD0D43FFB39CC1FC83FDEBBDC1" blockId="1.[151,547,870,930]" box="[151,547,870,896]" pageId="1" pageNumber="393">
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<heading id="A93581910D43FFB39CC1FC83FDEBBDC1" bold="true" box="[151,547,870,896]" fontSize="11" level="1" pageId="1" pageNumber="393" reason="1">
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<taxonomicName id="35C24D7E0D43FFB39CC1FC83FDEBBDC1" ID-CoL="9257ec1a-e1f6-47ee-8f89-32bc5961595e" authority="Ramadan, 1938" authorityName="Ramadan" authorityYear="1938" box="[151,547,870,896]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="393" phylum="Arthropoda" rank="species" species="alcocki">
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<emphasis id="C0B6EAEF0D43FFB39CC1FC83FDEBBDC1" bold="true" box="[151,547,870,896]" pageId="1" pageNumber="393">
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<emphasis id="C0B6EAEF0D43FFB39CC1FC83FE9FBDC1" bold="true" box="[151,343,870,896]" italics="true" pageId="1" pageNumber="393">Aristeus alcocki</emphasis>
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<bibRefCitation id="96534B0C0D43FFB39D09FC83FDEBBDC1" author="Ramadan" box="[351,547,870,896]" pageId="1" pageNumber="393" refString="Ramadan, M. M. (1938) Crustacea: Penaeidae. John Murray Expedition 1933 - 1934 Scientific Reports, 5 (3), 35 - 76." type="journal article" year="1938">Ramadan, 1938</bibRefCitation>
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</emphasis>
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<paragraph id="F27D36FD0D43FFB39CC1FC6CFEAABDE3" blockId="1.[151,547,870,930]" box="[151,354,905,930]" pageId="1" pageNumber="393">
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(
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<figureCitation id="6AF92A780D43FFB39CC9FC6CFF24BDE3" box="[159,236,905,930]" captionStart="FIGURE 1" captionStartId="2.[151,250,1943,1965]" captionTargetBox="[151,1436,956,1920]" captionTargetId="figure@2.[151,1436,956,1920]" captionTargetPageId="2" captionText="FIGURE 1. Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, female cl 41.4 mm (DABFUK), atypical in having only two instead of three dorsal rostral teeth." httpUri="https://zenodo.org/record/1003054/files/figure.png" pageId="1" pageNumber="393">Figs. 1</figureCitation>
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,
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<figureCitation id="6AF92A780D43FFB39CACFC6FFE88BDE3" box="[250,320,906,930]" captionStart="FIGURE 2" captionStartId="3.[151,250,1369,1391]" captionTargetBox="[187,1412,209,1314]" captionTargetId="figure@3.[151,1436,193,1348]" captionTargetPageId="3" captionText="FIGURE 2. A, C, Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, A, female cl 41.4 mm (DABFUK), C, female cl 52.6 mm (DABFUK )); B, D, A. virilis (Bate, 1881), Dasi fishing port, northeastern Taiwan, female cl 38.8 mm (NTOU M 02048). A, B, branchial chamber of thoracic segment VI and VII (corresponding to pereiopods III and IV), a = arthobranch, e = epipods, p = pleurobranch, P = pereiopod; C, D, pterygostomian region of carapace. Scales: A, B = 2 mm, C, D = 5 mm." httpUri="https://zenodo.org/record/1003056/files/figure.png" pageId="1" pageNumber="393">2A, C</figureCitation>
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,
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<figureCitation id="6AF92A780D43FFB39D1DFC6FFE91BDE3" box="[331,345,906,930]" captionStart="FIGURE 3" captionStartId="4.[151,250,1682,1704]" captionTargetBox="[163,1422,823,1649]" captionTargetId="figure@4.[151,1436,807,1660]" captionTargetPageId="4" captionText="FIGURE 3. Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, female cl 52.6 mm (DABFUK). A, left pereiopod I, chela to distal part of merus; B, left pereiopod II, chela to distal part of merus; C, left pereiopod III, chela to distal part of merus; D, left pereiopod IV, dactylus to distal part of merus; E, left pereiopod V, dactylus to distal part of merus. Dots representing photophores. Scale = 2 mm." httpUri="https://zenodo.org/record/1003058/files/figure.png" pageId="1" pageNumber="393">3</figureCitation>
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)
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</paragraph>
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<taxonomicName id="35C24D7E0D43FFB39CC1FC37FDCEBDA6" ID-CoL="9257ec1a-e1f6-47ee-8f89-32bc5961595e" authority="Ramadan, 1938: 40" authorityName="Ramadan" authorityPageNumber="40" authorityYear="1938" box="[151,518,977,999]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="393" phylum="Arthropoda" rank="species" species="alcocki">
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<emphasis id="C0B6EAEF0D43FFB39CC1FC37FEF1BDA6" box="[151,313,977,999]" italics="true" pageId="1" pageNumber="393">Aristeus alcocki</emphasis>
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<treatmentCitation id="736310EC0D43FFB39D69FC34FDCEBDA6" author="Ramadan" box="[319,518,977,999]" page="40" pageId="1" pageNumber="393" year="1938">
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<bibRefCitation id="96534B0C0D43FFB39D69FC34FE2ABDA6" author="Ramadan" box="[319,482,977,999]" pageId="1" pageNumber="393" refString="Ramadan, M. M. (1938) Crustacea: Penaeidae. John Murray Expedition 1933 - 1934 Scientific Reports, 5 (3), 35 - 76." type="journal article" year="1938">Ramadan, 1938</bibRefCitation>
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: 40
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</treatmentCitation>
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</taxonomicName>
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, figs. 1, 2a, 3a (
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<typeStatus id="2D79885F0D43FFB39EF3FC34FD1ABDA6" box="[677,722,977,999]" pageId="1" pageNumber="393">type</typeStatus>
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locality: Gulf of Aden);
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<treatmentCitation id="736310EC0D43FFB39F9BFC34FB4EBDA6" author="George" box="[973,1158,977,999]" page="340" pageId="1" pageNumber="393" year="1967">
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<bibRefCitation id="96534B0C0D43FFB39F9BFC34FB9BBDA6" author="George" box="[973,1107,977,999]" pageId="1" pageNumber="393" refString="George, M. J. (1967) On a collection of penaeid prawns from the offshore waters of the south-west coast of India. In: Symposium on Crustacea, part 1. The Bangalore Press, Bangalore, pp. 337 - 346." type="book chapter" year="1967">George 1967</bibRefCitation>
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: 340
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||
</treatmentCitation>
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||
; 1979: 26, fig. 2b;
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<treatmentCitation id="736310EC0D43FFB39912FC34FEEBBA47" author="Crosnier" page="61" pageId="1" pageNumber="393" year="1978">
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<bibRefCitation id="96534B0C0D43FFB39912FC34FF35BA47" author="Crosnier" pageId="1" pageNumber="393" refString="Crosnier, A. (1978) Crustaces Decapodes Peneides Aristeidae (Benthesicyminae, Aristeinae, Solenocerinae). Faune de Madagascar, 46, 1 - 197." type="journal article" year="1978">Crosnier 1978</bibRefCitation>
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: 61
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</treatmentCitation>
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, fig. 25j;
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||
<treatmentCitation id="736310EC0D43FFB39DDEFC15FDFEBA47" author="Holthuis" box="[392,566,1008,1030]" page="9" pageId="1" pageNumber="393" year="1980">
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<bibRefCitation id="96534B0C0D43FFB39DDEFC15FDD5BA47" author="Holthuis" box="[392,541,1008,1030]" pageId="1" pageNumber="393" refString="Holthuis, L. B. (1980) FAO species catalogue. Vol. 1. Shrimps and prawns of the world. An annotated catalogue of species of interest to fisheries. FAO Fisheries Synopsis, 125 (1), 1 - 261." type="journal article" year="1980">Holthuis 1980</bibRefCitation>
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: 9
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||
</treatmentCitation>
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||
; Susellan 1989: 54, fig. 1; Pérez
|
||
<treatmentCitation id="736310EC0D43FFB39FDAFC15FB73BA47" author="Farfante" box="[908,1211,1008,1030]" page="40" pageId="1" pageNumber="393" year="1997">
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<bibRefCitation id="96534B0C0D43FFB39FDAFC15FB5CBA47" author="Farfante" box="[908,1172,1008,1030]" pageId="1" pageNumber="393" refString="Perez-Farfante, I. & Kensley, B. (1997) Penaeoid and sergestoid shrimps and prawns of the world. Keys and diagnosis for the families and genera. Memoires du Museum National d'Histoire Naturelle, 175, 1 - 233." type="journal article" year="1997">Farfante & Kensley 1997</bibRefCitation>
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: 40
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</treatmentCitation>
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;
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<treatmentCitation id="736310EC0D43FFB39890FC14FEE7BA65" author="De" page="206" pageId="1" pageNumber="393" year="2011">
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<bibRefCitation id="96534B0C0D43FFB39890FC14FF34BA65" author="De" pageId="1" pageNumber="393" refString="De Grave, S. & Fransen, C. H. J. M. (2011) Carideorum catalogus: the recent species of the dendrobranchiate, stenopodidean, procarididean and caridean shrimps (Crustacea: Decapoda). Zoologische Mededelingen, 85 (9), 195 - 588." type="journal article" year="2011">De Grave & Fransen 2011</bibRefCitation>
|
||
: 206
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||
</treatmentCitation>
|
||
;
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||
<treatmentCitation id="736310EC0D43FFB39D6FFBEBFDA4BA65" author="Chakraborty" box="[313,620,1038,1061]" page="1719" pageId="1" pageNumber="393" year="2015">
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<bibRefCitation id="96534B0C0D43FFB39D6FFBEBFDE5BA65" author="Chakraborty" box="[313,557,1038,1061]" pageId="1" pageNumber="393" refString="Chakraborty, R. D., Purushothaman, P., Kuberan, G., Jomon, S. & Maheswarudu, G. (2015) Morphological analysis and molecular phylogeny of Aristeus alcocki Ramadan, 1938 from south-west coast of India. Indian Journal of Geo-Marine Sciences, 44 (11), 1716 - 1725." type="journal article" year="2015">
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Chakraborty
|
||
<emphasis id="C0B6EAEF0D43FFB39DE8FBF5FE39BA65" box="[446,497,1038,1061]" italics="true" pageId="1" pageNumber="393">et al.</emphasis>
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2015
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</bibRefCitation>
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: 1719
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</treatmentCitation>
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, figs. 4–5.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="F27D36FD0D43FFB39CC1FBCBFB53BA23" blockId="1.[151,1436,977,1122]" pageId="1" pageNumber="393">
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<treatmentCitationGroup id="D2D211D30D43FFB39CC1FBCBFB53BA23" pageId="1" pageNumber="393">
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<taxonomicName id="35C24D7E0D43FFB39CC1FBCBFEBCBA02" ID-CoL="cc00a9b7-b959-48c2-b3de-6698dca654ef" authorityName="Bate" authorityYear="1888" box="[151,372,1069,1091]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="393" phylum="Arthropoda" rank="species" species="semidentatus">
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<emphasis id="C0B6EAEF0D43FFB39CC1FBCBFEBCBA02" box="[151,372,1069,1091]" italics="true" pageId="1" pageNumber="393">Aristeus semidentatus</emphasis>
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</taxonomicName>
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—
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<treatmentCitation id="736310EC0D43FFB39DD8FBC8FD39BA02" author="Wood-Mason" box="[398,753,1069,1091]" page="280" pageId="1" pageNumber="393" year="1891">
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<bibRefCitation id="96534B0C0D43FFB39DD8FBC8FD75BA02" author="Wood-Mason" box="[398,701,1069,1091]" pageId="1" pageNumber="393" refString="Wood-Mason, J. & Alcock, A. (1891) Natural history notes from H. M. Indian marine survey steamer ' Investigator', Commander R. F. Hoskyn, R. N., commanding. -- Series. II, No. 1. On the results of deep-sea dredging during the season 1890 - 91. Annals and Magazine of Natural History, 8 (6), 268 - 286, 353 - 362." type="journal article" year="1891">Wood-Mason & Alcock 1891</bibRefCitation>
|
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: 280
|
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</treatmentCitation>
|
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; Alcock 1901: 31; Alcock & McArdle 1901: pl. 49-fig. 3;
|
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<treatmentCitation id="736310EC0D43FFB39912FBCBFEA6BA23" author="Kemp" page="17" pageId="1" pageNumber="393" year="1912">
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<bibRefCitation id="96534B0C0D43FFB39912FBCBFE80BA23" author="Kemp" pageId="1" pageNumber="393" refString="Kemp, S. & Sewell, R. B. S. (1912) Notes on Decapoda in the Indian museum. III. The Species obtained by R. I. M. S. S. ' INVESTIGATOR' during the Survey Season, 1910 - 11. Records of the Indian Museum, 7, 15 - 32, pl. 1." type="journal article" year="1912">Kemp & Sewell 1912</bibRefCitation>
|
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: 17
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</treatmentCitation>
|
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;
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<treatmentCitation id="736310EC0D43FFB39D2FFBA9FDFABA23" author="George" box="[377,562,1100,1122]" page="339" pageId="1" pageNumber="393" year="1967">
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<bibRefCitation id="96534B0C0D43FFB39D2FFBA9FE37BA23" author="George" box="[377,511,1100,1122]" pageId="1" pageNumber="393" refString="George, M. J. (1967) On a collection of penaeid prawns from the offshore waters of the south-west coast of India. In: Symposium on Crustacea, part 1. The Bangalore Press, Bangalore, pp. 337 - 346." type="book chapter" year="1967">George 1967</bibRefCitation>
|
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: 339
|
||
</treatmentCitation>
|
||
; 1979: 27, fig. 2c;
|
||
<treatmentCitation id="736310EC0D43FFB39EA6FBA9FC6FBA23" author="Holthuis" box="[752,935,1100,1122]" page="10" pageId="1" pageNumber="393" year="1980">
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<bibRefCitation id="96534B0C0D43FFB39EA6FBA9FC4CBA23" author="Holthuis" box="[752,900,1100,1122]" pageId="1" pageNumber="393" refString="Holthuis, L. B. (1980) FAO species catalogue. Vol. 1. Shrimps and prawns of the world. An annotated catalogue of species of interest to fisheries. FAO Fisheries Synopsis, 125 (1), 1 - 261." type="journal article" year="1980">Holthuis 1980</bibRefCitation>
|
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: 10
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</treatmentCitation>
|
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(p.p.). (
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<emphasis id="C0B6EAEF0D43FFB39FAFFBA8FBD7BA23" box="[1017,1055,1101,1122]" italics="true" pageId="1" pageNumber="393">non</emphasis>
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<bibRefCitation id="96534B0C0D43FFB39870FBA8FB5DBA23" author="Bate" box="[1062,1173,1100,1122]" pageId="1" pageNumber="393" refString="Bate, C. S. (1881) On the Penaeidea. Annals and Magazine of Natural History, Series 5, 8, 169 - 196. https: // doi. org / 10.1080 / 00222938109487441" type="journal article" year="1881">Bate, 1881</bibRefCitation>
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)
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examined.
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</emphasis>
|
||
<collectingMunicipality id="1219AC870D43FFB39DD0FB6BFDF4BAE6" box="[390,572,1166,1191]" pageId="1" pageNumber="393">Sakthikulangara</collectingMunicipality>
|
||
fishing harbor,
|
||
<location id="F71D60260D43FFB39EBAFB6BFC5FBAE6" LSID="urn:lsid:plazi:treatment:7A6B87EB0D43FFB69CC1FC83FCE2BCB1:F71D60260D43FFB39EBAFB6BFC5FBAE6" box="[748,919,1166,1191]" county="Material" municipality="Sakthikulangara" name="Kollam district" pageId="1" pageNumber="393" stateProvince="Kerala">Kollam district</location>
|
||
,
|
||
<collectingRegion id="3006F81F0D43FFB39FF7FB6BFC26BAE6" box="[929,1006,1166,1191]" country="India" name="Kerala" pageId="1" pageNumber="393">Kerala</collectingRegion>
|
||
,
|
||
<collectingDate id="9638E9D50D43FFB39FAFFB6AFB6EBAE6" box="[1017,1190,1166,1191]" pageId="1" pageNumber="393" value="2017-03-20">
|
||
<date id="867C103D0D43FFB39FAFFB6AFB6EBAE6" box="[1017,1190,1166,1191]" pageId="1" pageNumber="393" value="2017-03-20">20 March 2017</date>
|
||
</collectingDate>
|
||
,
|
||
<specimenCount id="E4C4FD740D43FFB398E6FB6AFAD3BAE6" box="[1200,1307,1166,1191]" pageId="1" pageNumber="393" type="female">2 females</specimenCount>
|
||
cl 38.3 and
|
||
<quantity id="353A9B180D43FFB39CC1FB56FF33BA8B" box="[151,251,1203,1227]" metricMagnitude="-2" metricUnit="m" metricValue="4.14" pageId="1" pageNumber="393" unit="mm" value="41.4">41.4 mm</quantity>
|
||
(DABFUK)
|
||
</materialsCitation>
|
||
; 6 females cl
|
||
<quantity id="353A9B180D43FFB39E71FB57FD02BA8B" box="[551,714,1202,1227]" metricMagnitude="-2" metricUnit="m" metricValue="4.115" metricValueMax="5.26" metricValueMin="2.9699999999999998" pageId="1" pageNumber="393" unit="mm" value="41.15" valueMax="52.6" valueMin="29.7">29.7–52.6 mm</quantity>
|
||
(DABFUK), 10 females cl
|
||
<quantity id="353A9B180D43FFB39855FB57FB6EBA8B" box="[1027,1190,1202,1227]" metricMagnitude="-2" metricUnit="m" metricValue="4.2" metricValueMax="5.279999999999999" metricValueMin="3.12" pageId="1" pageNumber="393" unit="mm" value="42.0" valueMax="52.8" valueMin="31.2">31.2–52.8 mm</quantity>
|
||
(DABFUK 20–29), 2 females cl 31.8 and
|
||
<quantity id="353A9B180D43FFB39D21FB32FE13BAAF" box="[375,475,1239,1263]" metricMagnitude="-2" metricUnit="m" metricValue="3.29" pageId="1" pageNumber="393" unit="mm" value="32.9">32.9 mm</quantity>
|
||
(DABFUK), 2 females cl 30.5 and
|
||
<quantity id="353A9B180D43FFB39F3AFB33FC18BAAF" box="[876,976,1238,1263]" metricMagnitude="-2" metricUnit="m" metricValue="3.63" pageId="1" pageNumber="393" unit="mm" value="36.3">36.3 mm</quantity>
|
||
(DABFUK).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="BAD865760D43FFB39C91FB1FFC8AB9FE" pageId="1" pageNumber="393" type="diagnosis">
|
||
<paragraph id="F27D36FD0D43FFB39C91FB1FFE2AB912" blockId="1.[151,1437,1166,2019]" pageId="1" pageNumber="393">
|
||
<emphasis id="C0B6EAEF0D43FFB39C91FB1FFE89BB52" bold="true" box="[199,321,1274,1299]" pageId="1" pageNumber="393">Diagnosis.</emphasis>
|
||
Integument glabrous. Rostrum usually bearing only 3 dorsal teeth at base, very long and far overreaching scaphocerite in females but short and failed to reach distal margin of scaphocerite in males. Carapace with lower end of cervical carina located at level slightly lower than antennal spine and far from branchiostegal carina (
|
||
<figureCitation id="6AF92A780D43FFB39CBAFA83FE8EBB3E" box="[236,326,1382,1407]" captionStart="FIGURE 2" captionStartId="3.[151,250,1369,1391]" captionTargetBox="[187,1412,209,1314]" captionTargetId="figure@3.[151,1436,193,1348]" captionTargetPageId="3" captionText="FIGURE 2. A, C, Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, A, female cl 41.4 mm (DABFUK), C, female cl 52.6 mm (DABFUK )); B, D, A. virilis (Bate, 1881), Dasi fishing port, northeastern Taiwan, female cl 38.8 mm (NTOU M 02048). A, B, branchial chamber of thoracic segment VI and VII (corresponding to pereiopods III and IV), a = arthobranch, e = epipods, p = pleurobranch, P = pereiopod; C, D, pterygostomian region of carapace. Scales: A, B = 2 mm, C, D = 5 mm." httpUri="https://zenodo.org/record/1003056/files/figure.png" pageId="1" pageNumber="393">Fig. 2C</figureCitation>
|
||
); distance between lower end of cervical carina and branchiostegal carina similar to that between antennal and branchiostegal spines. Pleurobranchs of thoracic somites IV to VII (corresponding to pereiopods I to IV) tiny, greatly reduced to simple papillae and without pinnules (
|
||
<figureCitation id="6AF92A780D43FFB39FDAFA4BFC21BB86" box="[908,1001,1454,1479]" captionStart="FIGURE 2" captionStartId="3.[151,250,1369,1391]" captionTargetBox="[187,1412,209,1314]" captionTargetId="figure@3.[151,1436,193,1348]" captionTargetPageId="3" captionText="FIGURE 2. A, C, Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, A, female cl 41.4 mm (DABFUK), C, female cl 52.6 mm (DABFUK )); B, D, A. virilis (Bate, 1881), Dasi fishing port, northeastern Taiwan, female cl 38.8 mm (NTOU M 02048). A, B, branchial chamber of thoracic segment VI and VII (corresponding to pereiopods III and IV), a = arthobranch, e = epipods, p = pleurobranch, P = pereiopod; C, D, pterygostomian region of carapace. Scales: A, B = 2 mm, C, D = 5 mm." httpUri="https://zenodo.org/record/1003056/files/figure.png" pageId="1" pageNumber="393">Fig. 2A</figureCitation>
|
||
). Pereiopod I (
|
||
<figureCitation id="6AF92A780D43FFB398C5FA4BFB25BB86" box="[1171,1261,1454,1479]" captionStart="FIGURE 3" captionStartId="4.[151,250,1682,1704]" captionTargetBox="[163,1422,823,1649]" captionTargetId="figure@4.[151,1436,807,1660]" captionTargetPageId="4" captionText="FIGURE 3. Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, female cl 52.6 mm (DABFUK). A, left pereiopod I, chela to distal part of merus; B, left pereiopod II, chela to distal part of merus; C, left pereiopod III, chela to distal part of merus; D, left pereiopod IV, dactylus to distal part of merus; E, left pereiopod V, dactylus to distal part of merus. Dots representing photophores. Scale = 2 mm." httpUri="https://zenodo.org/record/1003058/files/figure.png" pageId="1" pageNumber="393">Fig. 3A</figureCitation>
|
||
) with subdistal movable spine on lateral surface of merus, chela 1.14–1.46 times as long as carpus, fingers 1.51–1.83 times longer than palm; carpus with 14–24 photophores, propodus with 4–7 photophores, dactylus without photophores. Pereiopod II (
|
||
<figureCitation id="6AF92A780D43FFB39D65F9FFFE41B872" box="[307,393,1562,1587]" captionStart="FIGURE 3" captionStartId="4.[151,250,1682,1704]" captionTargetBox="[163,1422,823,1649]" captionTargetId="figure@4.[151,1436,807,1660]" captionTargetPageId="4" captionText="FIGURE 3. Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, female cl 52.6 mm (DABFUK). A, left pereiopod I, chela to distal part of merus; B, left pereiopod II, chela to distal part of merus; C, left pereiopod III, chela to distal part of merus; D, left pereiopod IV, dactylus to distal part of merus; E, left pereiopod V, dactylus to distal part of merus. Dots representing photophores. Scale = 2 mm." httpUri="https://zenodo.org/record/1003058/files/figure.png" pageId="1" pageNumber="393">Fig. 3B</figureCitation>
|
||
) also with sudistal movable spine on lateral surface of merus, chela 0.93–1.11 times as long as carpus, fingers 1.27–1.62 times longer than palm; carpus with 9–15 photophores, propodus with 3–6 photophores, dactylus lacking photophore. Pereiopod III (
|
||
<figureCitation id="6AF92A780D43FFB39F4DF987FCA7B83A" box="[795,879,1634,1659]" captionStart="FIGURE 3" captionStartId="4.[151,250,1682,1704]" captionTargetBox="[163,1422,823,1649]" captionTargetId="figure@4.[151,1436,807,1660]" captionTargetPageId="4" captionText="FIGURE 3. Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, female cl 52.6 mm (DABFUK). A, left pereiopod I, chela to distal part of merus; B, left pereiopod II, chela to distal part of merus; C, left pereiopod III, chela to distal part of merus; D, left pereiopod IV, dactylus to distal part of merus; E, left pereiopod V, dactylus to distal part of merus. Dots representing photophores. Scale = 2 mm." httpUri="https://zenodo.org/record/1003058/files/figure.png" pageId="1" pageNumber="393">Fig. 3C</figureCitation>
|
||
) without subdistal movable spine on merus, chela 0.70–0.88 time as long as carpus, fingers 1.09–1.38 times longer than palm; carpus bearing 6–13 photophores, propodus with 3–6 photophores and dactylus without photophore. Pereiopod IV (
|
||
<figureCitation id="6AF92A780D43FFB39860F94FFB47B882" box="[1078,1167,1706,1731]" captionStart="FIGURE 3" captionStartId="4.[151,250,1682,1704]" captionTargetBox="[163,1422,823,1649]" captionTargetId="figure@4.[151,1436,807,1660]" captionTargetPageId="4" captionText="FIGURE 3. Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, female cl 52.6 mm (DABFUK). A, left pereiopod I, chela to distal part of merus; B, left pereiopod II, chela to distal part of merus; C, left pereiopod III, chela to distal part of merus; D, left pereiopod IV, dactylus to distal part of merus; E, left pereiopod V, dactylus to distal part of merus. Dots representing photophores. Scale = 2 mm." httpUri="https://zenodo.org/record/1003058/files/figure.png" pageId="1" pageNumber="393">Fig. 3D</figureCitation>
|
||
) with carpus 0.99–1.10 times as long as merus; carpus with 18–30 photophores, propodus with 19–30 photophores while dactylus without photophore. Pereiopod V (
|
||
<figureCitation id="6AF92A780D43FFB39D89F917FDF5B94A" box="[479,573,1778,1803]" captionStart="FIGURE 3" captionStartId="4.[151,250,1682,1704]" captionTargetBox="[163,1422,823,1649]" captionTargetId="figure@4.[151,1436,807,1660]" captionTargetPageId="4" captionText="FIGURE 3. Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, female cl 52.6 mm (DABFUK). A, left pereiopod I, chela to distal part of merus; B, left pereiopod II, chela to distal part of merus; C, left pereiopod III, chela to distal part of merus; D, left pereiopod IV, dactylus to distal part of merus; E, left pereiopod V, dactylus to distal part of merus. Dots representing photophores. Scale = 2 mm." httpUri="https://zenodo.org/record/1003058/files/figure.png" pageId="1" pageNumber="393">Fig. 3E</figureCitation>
|
||
) with carpus 1.08–1.28 times longer than merus, carpus with 14–32 photophores, propodus with 25–44 photophores and dactylus with 9–21 photophores. Abdominal somite III without posteromedian spine.
|
||
</paragraph>
|
||
<paragraph id="F27D36FD0D43FFB39C91F8BBFC8AB9FE" blockId="1.[151,1437,1166,2019]" pageId="1" pageNumber="393">
|
||
<emphasis id="C0B6EAEF0D43FFB39C91F8BBFE80B936" bold="true" box="[199,328,1886,1911]" pageId="1" pageNumber="393">Coloration</emphasis>
|
||
(
|
||
<figureCitation id="6AF92A780D43FFB39D08F8BBFE6DB936" box="[350,421,1886,1911]" captionStart="FIGURE 1" captionStartId="2.[151,250,1943,1965]" captionTargetBox="[151,1436,956,1920]" captionTargetId="figure@2.[151,1436,956,1920]" captionTargetPageId="2" captionText="FIGURE 1. Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, female cl 41.4 mm (DABFUK), atypical in having only two instead of three dorsal rostral teeth." httpUri="https://zenodo.org/record/1003054/files/figure.png" pageId="1" pageNumber="393">Fig. 1</figureCitation>
|
||
). Carapace and cephalic appendages generally reddish, eyes black brown. Abdomen pinkish red and with posterior border of each somite more reddish. Pereiopods pinkish red, photophores purplish red with iridescence. Pleopods and tail fan generally reddish.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="BAD865760D43FFB39C91F82FFB28B9A3" box="[199,1248,1994,2019]" pageId="1" pageNumber="393" type="distribution">
|
||
<paragraph id="F27D36FD0D43FFB39C91F82FFB28B9A3" blockId="1.[151,1437,1166,2019]" box="[199,1248,1994,2019]" pageId="1" pageNumber="393">
|
||
<emphasis id="C0B6EAEF0D43FFB39C91F82FFEA8B9A2" bold="true" box="[199,352,1994,2019]" pageId="1" pageNumber="393">Distribution.</emphasis>
|
||
Gulf of Aden, Arabian Sea,
|
||
<collectingCountry id="8AD5766D0D43FFB39EF4F82FFD14B9A2" box="[674,732,1994,2019]" name="India" pageId="1" pageNumber="393">India</collectingCountry>
|
||
and Bay of Bengal, at depths of
|
||
<quantity id="353A9B180D43FFB3981DF82FFB13B9A3" box="[1099,1243,1994,2019]" metricMagnitude="2" metricUnit="m" metricValue="6.685" metricValueMax="10.87" metricValueMin="2.5" pageId="1" pageNumber="393" unit="m" value="668.5" valueMax="1087.0" valueMin="250.0">250–1087 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="BAD865760D40FFB69C91FF72FCE2BCB1" lastPageId="4" lastPageNumber="396" pageId="2" pageNumber="394" type="discussion">
|
||
<paragraph id="F27D36FD0D40FFB09C91FF72FCF8BDE4" blockId="2.[151,1437,151,933]" pageId="2" pageNumber="394">
|
||
<emphasis id="C0B6EAEF0D40FFB09C91FF72FEF3BEF1" bold="true" box="[199,315,151,176]" pageId="2" pageNumber="394">Remarks.</emphasis>
|
||
Although both
|
||
<taxonomicName id="35C24D7E0D40FFB09DBCFF7DFC96BEF1" authority="Bate, 1881" authorityName="Bate" authorityYear="1881" box="[490,862,151,176]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="semidentatus">
|
||
<emphasis id="C0B6EAEF0D40FFB09DBCFF7DFD16BEF1" box="[490,734,151,176]" italics="true" pageId="2" pageNumber="394">Aristeus semidentatus</emphasis>
|
||
<bibRefCitation id="96534B0C0D40FFB09EB3FF7DFC96BEF1" author="Bate" box="[741,862,152,176]" pageId="2" pageNumber="394" refString="Bate, C. S. (1881) On the Penaeidea. Annals and Magazine of Natural History, Series 5, 8, 169 - 196. https: // doi. org / 10.1080 / 00222938109487441" type="journal article" year="1881">Bate, 1881</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="35C24D7E0D40FFB09FC2FF7DFBCCBEF1" authorityName="Ramadan" authorityYear="1938" box="[916,1028,151,176]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D40FFB09FC2FF7DFBCCBEF1" box="[916,1028,151,176]" italics="true" pageId="2" pageNumber="394">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
have often been reported from
|
||
<collectingCountry id="8AD5766D0D40FFB09934FF72FA54BEF1" box="[1378,1436,151,176]" name="India" pageId="2" pageNumber="394">India</collectingCountry>
|
||
(e.g.,
|
||
<bibRefCitation id="96534B0C0D40FFB09C80FF59FEA1BE94" author="George" box="[214,361,188,213]" pageId="2" pageNumber="394" refString="George, M. J. (1967) On a collection of penaeid prawns from the offshore waters of the south-west coast of India. In: Symposium on Crustacea, part 1. The Bangalore Press, Bangalore, pp. 337 - 346." type="book chapter" year="1967">George 1967</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="96534B0C0D40FFB09D22FF59FE78BE95" author="George" box="[372,432,188,212]" pageId="2" pageNumber="394" refString="George, M. J. (1979) Taxonomy of Indian prawns (Penaeidae, Crustacea, Decapoda) In: Kurian, C. V., Sharma, G. S., Mohandas, A. & Antony, A. (Eds.), Contributions to Marine Sciences Dedicated to Dr. C. U. Kurian on the Occasion of his Sixtieth Birthday. Prof. Kurian's Shashtyabdhapoorthi Committee, Cochin, pp. 21 - 59." type="book chapter" year="1979">1979</bibRefCitation>
|
||
),
|
||
<bibRefCitation id="96534B0C0D40FFB09D95FF59FDB0BE95" author="Suseelan" box="[451,632,188,213]" pageId="2" pageNumber="394" refString="Suseelan, C. (1989) Taxonomic notes on a potentially commercial deep-sea prawn from the southwest coast of India. Journal of the Marine Biological Association of India, 31 (1 & 2), 54 - 58." type="journal article" year="1989">Suseelan (1989)</bibRefCitation>
|
||
argued that only
|
||
<taxonomicName id="35C24D7E0D40FFB09F6FFF59FC61BE94" authorityName="Ramadan" authorityYear="1938" box="[825,937,188,213]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D40FFB09F6FFF59FC61BE94" box="[825,937,188,213]" italics="true" pageId="2" pageNumber="394">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
is found in Indian waters (also see
|
||
<bibRefCitation id="96534B0C0D40FFB09964FF59FF1BBEB9" author="Ramadan" pageId="2" pageNumber="394" refString="Ramadan, M. M. (1938) Crustacea: Penaeidae. John Murray Expedition 1933 - 1934 Scientific Reports, 5 (3), 35 - 76." type="journal article" year="1938">Ramadan 1938</bibRefCitation>
|
||
). Nevertheless, recent shrimp checklists from
|
||
<collectingCountry id="8AD5766D0D40FFB09E80FF3AFCC7BEB9" box="[726,783,223,248]" name="India" pageId="2" pageNumber="394">India</collectingCountry>
|
||
still included
|
||
<taxonomicName id="35C24D7E0D40FFB09FF8FF05FB97BEB9" authorityName="Bate" authorityYear="1881" box="[942,1119,223,248]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="semidentatus">
|
||
<emphasis id="C0B6EAEF0D40FFB09FF8FF05FB97BEB9" box="[942,1119,223,248]" italics="true" pageId="2" pageNumber="394">A. semidentatus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="96534B0C0D40FFB0983BFF3AFA5FBEB9" author="Radhakrishnan" box="[1133,1431,223,248]" pageId="2" pageNumber="394" refString="Radhakrishnan, E. V., Deshmukh, V. D., Maheswarudu, G., Josileen, J., Dineshababu, A. P., Philipose, K. K., Sarada, P. T., Pillai, S. L., Saleela, K. N., Chakraborty, R., Dash, G., Sajeev, C. K., Thirumilu, P., Sridhara, B., Muniuyappa, Y., Sawant, A. D., Vaidya, N. G., Johny, R. D., Verma, J. B., Baby, P. K., Unnikrishnan, C., Ramachandran, N. P., Vairamani, A., Palanichamy, A., Radhakrishnan, M. & Raju, B. (2012) Prawn fauna (Crustacea: Decapoda) of India-An annotated checklist of the Penaeoid, Segestoid, Stenopodid and Caridean prawns. Journal of Marine Biological Association of India, 54 (1), 50 - 72." type="journal article" year="2012">
|
||
Radhakrishnan
|
||
<emphasis id="C0B6EAEF0D40FFB09948FF04FA9EBEB9" box="[1310,1366,223,248]" italics="true" pageId="2" pageNumber="394">et al.</emphasis>
|
||
2012
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="96534B0C0D40FFB09CC1FEE1FEB0BF5C" author="Samuel" box="[151,376,260,285]" pageId="2" pageNumber="394" refString="Samuel, V. K. D., Sreeraj, C. R., Krishnan, P., Parthiban, C., Sekar, V., Chamundeeswari, K., Immanuel, T., Shesdev, P., Purvaja, R. & Ramesh, R. (2016) An updated checklist of shrimps on the Indian coast. Journal of Threatened Taxa, 8, 8977 - 8988. https: // doi. org / 10.11609 / jott. 2628.8.7.8977 - 8988" type="journal article" year="2016">
|
||
Samuel
|
||
<emphasis id="C0B6EAEF0D40FFB09CA3FEE0FEF9BF5C" box="[245,305,260,285]" italics="true" pageId="2" pageNumber="394">et al.</emphasis>
|
||
2016
|
||
</bibRefCitation>
|
||
). The abundant material of
|
||
<taxonomicName id="35C24D7E0D40FFB09EEBFEE1FCD1BF5A" authorityName="Duvernoy" authorityYear="1840" box="[701,793,260,283]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C0B6EAEF0D40FFB09EEBFEE1FCD1BF5A" box="[701,793,260,283]" italics="true" pageId="2" pageNumber="394">Aristeus</emphasis>
|
||
</taxonomicName>
|
||
observed in Sakthikulangara fishing harbor during this work contained only
|
||
<taxonomicName id="35C24D7E0D40FFB09DCEFECDFDC7BF01" authorityName="Ramadan" authorityYear="1938" box="[408,527,295,320]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D40FFB09DCEFECDFDC7BF01" box="[408,527,295,320]" italics="true" pageId="2" pageNumber="394">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
. Whether
|
||
<taxonomicName id="35C24D7E0D40FFB09EC7FECDFC81BF01" authorityName="Bate" authorityYear="1881" box="[657,841,295,320]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="semidentatus">
|
||
<emphasis id="C0B6EAEF0D40FFB09EC7FECDFC81BF01" box="[657,841,295,320]" italics="true" pageId="2" pageNumber="394">A. semidentatus</emphasis>
|
||
</taxonomicName>
|
||
actually occurs in Indian water still needs to be confirmed. As mentioned above, both the relative lengths of the different segments of the pereiopods and number of photophores have been used to separate the species of
|
||
<taxonomicName id="35C24D7E0D40FFB09F72FE95FC48BFC6" authorityName="Duvernoy" authorityYear="1840" box="[804,896,368,391]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C0B6EAEF0D40FFB09F72FE95FC48BFC6" box="[804,896,368,391]" italics="true" pageId="2" pageNumber="394">Aristeus</emphasis>
|
||
</taxonomicName>
|
||
. These characters, however, are known to have large variations, including geographical variations (
|
||
<bibRefCitation id="96534B0C0D40FFB09E8AFE71FC4ABFED" author="Crosnier" box="[732,898,404,429]" pageId="2" pageNumber="394" refString="Crosnier, A. (1978) Crustaces Decapodes Peneides Aristeidae (Benthesicyminae, Aristeinae, Solenocerinae). Faune de Madagascar, 46, 1 - 197." type="journal article" year="1978">Crosnier 1978</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="96534B0C0D40FFB09FD8FE71FC01BFEC" author="Crosnier" box="[910,969,404,429]" pageId="2" pageNumber="394" refString="Crosnier, A. (1985) Penaeoid shrimps (Benthesicymidae, Aristeidae, Solenoceridae, Siyoniidae) collected in Indonesia during the Corindon II and IV expeditions. Marine Research in Indonesia, 24, 19 - 47." type="journal article" year="1985">1985</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="96534B0C0D40FFB09F83FE71FBD4BFED" author="Crosnier" box="[981,1052,404,428]" pageId="2" pageNumber="394" refString="Crosnier, A. (1994 a) Crustacea Decapods: Penaeoidea recoltes lors de la campagne KARUBAR en Indonesie. In: Crosnier, A. (Ed.), Resultats des Campagnes MUSORSTOM. Vol. 12. Memories du Museum national d'Histoire naturelle, 161, pp. 351 - 365." type="journal article" year="1994" yearSuffix="a">1994a</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="96534B0C0D40FFB0987EFE71FBF1BFEC" author="Crosnier" box="[1064,1081,404,429]" pageId="2" pageNumber="394" refString="Crosnier, A. (1994 b) Crustacea Decapods: Penaeoidea, a l'exclusion des Sicyoniidae recoltes dans la zone economique des iles Wallis et Futuna, lors de la campagne MUSORSTOM 7. In: Crosnier, A. (Ed.), Resultats des Campagnes MUSORSTOM. Vol. 12. Memories du Museum national d'Histoire naturelle, 161, 367 - 373." type="journal article" year="1994" yearSuffix="b">b</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="96534B0C0D40FFB09810FE71FB1EBFED" author="Komai" box="[1094,1238,404,429]" pageId="2" pageNumber="394" refString="Komai, T. (1993) Deep-sea shrimps of the family Aristeidae (Decapoda: Dendrobranchiata) from northern Japan, with the description of a new species of the genus Aristeus. Crustacean Research, 22, 21 - 34. https: // doi. org / 10.18353 / crustacea. 22.0 _ 21" type="journal article" year="1993">Komai 1993</bibRefCitation>
|
||
). The availability of many fresh material of
|
||
<taxonomicName id="35C24D7E0D40FFB09DEDFE5DFDE3BF91" authorityName="Ramadan" authorityYear="1938" box="[443,555,439,464]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D40FFB09DEDFE5DFDE3BF91" box="[443,555,439,464]" italics="true" pageId="2" pageNumber="394">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
enables the assessment of the taxonomic values of these characters at least for distinguishing the six species in the Indo-West Pacific. Table 1 summaries the known phophophore counts and ratios of the different segments at the pereiopods in these species.
|
||
<taxonomicName id="35C24D7E0D40FFB09FC9FDE5FAECBC59" authority="(Risso, 1816)" authorityName="Risso" authorityYear="1816" baseAuthorityName="Risso" baseAuthorityYear="1816" box="[927,1316,511,536]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="antennatus">
|
||
<emphasis id="C0B6EAEF0D40FFB09FC9FDE5FB48BC59" box="[927,1152,512,536]" italics="true" pageId="2" pageNumber="394">Aristeus antennatus</emphasis>
|
||
(
|
||
<bibRefCitation id="96534B0C0D40FFB098C4FE1AFAD5BC59" author="Risso" box="[1170,1309,511,536]" pageId="2" pageNumber="394" refString="Risso, A. (1816) Histoire naturelles des Crustaces des environs de Nice. A la Librairie grecquelatine-allemande, Paris, 175 pp., 3 pls." type="book" year="1816">Risso, 1816</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
has much more numerous photophores than the other species of the genus, while
|
||
<taxonomicName id="35C24D7E0D40FFB09F8CFDC1FAF7BC7D" authority="Ramadan, 1938" authorityName="Ramadan" authorityYear="1938" box="[986,1343,548,573]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="mabahissae">
|
||
<emphasis id="C0B6EAEF0D40FFB09F8CFDC1FB49BC7C" box="[986,1153,548,573]" italics="true" pageId="2" pageNumber="394">A. mabahissae</emphasis>
|
||
<bibRefCitation id="96534B0C0D40FFB098DAFDC1FAF7BC7D" author="Ramadan" box="[1164,1343,548,573]" pageId="2" pageNumber="394" refString="Ramadan, M. M. (1938) Crustacea: Penaeidae. John Murray Expedition 1933 - 1934 Scientific Reports, 5 (3), 35 - 76." type="journal article" year="1938">Ramadan, 1938</bibRefCitation>
|
||
</taxonomicName>
|
||
has the smallest number of photophores. On the other hand,
|
||
<taxonomicName id="35C24D7E0D40FFB09EA0FDADFB8BBC21" authority="Komai, 1993" authorityName="Komai" authorityYear="1993" box="[758,1091,583,608]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="pallidicauda">
|
||
<emphasis id="C0B6EAEF0D40FFB09EA0FDADFC6EBC21" box="[758,934,583,608]" italics="true" pageId="2" pageNumber="394">A. pallidicauda</emphasis>
|
||
<bibRefCitation id="96534B0C0D40FFB09FF8FDA2FB8BBC21" author="Komai" box="[942,1091,583,608]" pageId="2" pageNumber="394" refString="Komai, T. (1993) Deep-sea shrimps of the family Aristeidae (Decapoda: Dendrobranchiata) from northern Japan, with the description of a new species of the genus Aristeus. Crustacean Research, 22, 21 - 34. https: // doi. org / 10.18353 / crustacea. 22.0 _ 21" type="journal article" year="1993">Komai, 1993</bibRefCitation>
|
||
</taxonomicName>
|
||
is unique in the carpi of both pereiopods I and II lacking photophores, thought it generally has more photophores on the posterior two pereiopods than most other species except
|
||
<taxonomicName id="35C24D7E0D40FFB09E56FD75FD55BCE9" baseAuthorityName="Risso" baseAuthorityYear="1816" box="[512,669,656,680]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="antennatus">
|
||
<emphasis id="C0B6EAEF0D40FFB09E56FD75FD55BCE9" box="[512,669,656,680]" italics="true" pageId="2" pageNumber="394">A. antennatus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="35C24D7E0D40FFB09EFBFD75FC23BCE9" authority="(Bate, 1881)" authorityName="Bate" authorityYear="1881" baseAuthorityName="Bate" baseAuthorityYear="1881" box="[685,1003,655,680]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="virilis">
|
||
<emphasis id="C0B6EAEF0D40FFB09EFBFD75FC9BBCE9" box="[685,851,655,680]" italics="true" pageId="2" pageNumber="394">Aristeus virilis</emphasis>
|
||
(
|
||
<bibRefCitation id="96534B0C0D40FFB09F33FD75FC2BBCE9" author="Bate" box="[869,995,656,680]" pageId="2" pageNumber="394" refString="Bate, C. S. (1881) On the Penaeidea. Annals and Magazine of Natural History, Series 5, 8, 169 - 196. https: // doi. org / 10.1080 / 00222938109487441" type="journal article" year="1881">Bate, 1881</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
also differs from other species in the dactyli of pereiopods II and IV sometimes bearing photophores but generally has fewer photophores than most of the other species. Nevertheless, its photophore counts always overlap with those of other species. The photophore counts of the remaining two species
|
||
<taxonomicName id="35C24D7E0D40FFB09E13FD19FD32BD54" authorityName="Bate" authorityYear="1881" box="[581,762,764,789]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="semidentatus">
|
||
<emphasis id="C0B6EAEF0D40FFB09E13FD19FD32BD54" box="[581,762,764,789]" italics="true" pageId="2" pageNumber="394">A. semidentatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="35C24D7E0D40FFB09F6EFD19FC64BD54" authorityName="Ramadan" authorityYear="1938" box="[824,940,764,789]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D40FFB09F6EFD19FC64BD54" box="[824,940,764,789]" italics="true" pageId="2" pageNumber="394">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
largely overlap with each other though
|
||
<taxonomicName id="35C24D7E0D40FFB099D2FD19FEE1BD79" authorityName="Bate" authorityYear="1881" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="semidentatus">
|
||
<emphasis id="C0B6EAEF0D40FFB099D2FD19FEE1BD79" italics="true" pageId="2" pageNumber="394">A. semidentatus</emphasis>
|
||
</taxonomicName>
|
||
generally has fewer photophores as compared to
|
||
<taxonomicName id="35C24D7E0D40FFB09F06FCC5FC77BD79" authorityName="Ramadan" authorityYear="1938" box="[848,959,799,824]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D40FFB09F06FCC5FC77BD79" box="[848,959,799,824]" italics="true" pageId="2" pageNumber="394">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
. At present there is a discrete difference in the number of photophores only at the propodus of pereiopod IV, and it is
|
||
<quantity id="353A9B180D40FFB09F9BFCA1FBF8BD1C" box="[973,1072,836,861]" metricMagnitude="-1" metricUnit="m" metricValue="4.191" metricValueMax="4.572" metricValueMin="3.81" pageId="2" pageNumber="394" unit="in" value="16.5" valueMax="18.0" valueMin="15.0">15–18 in</quantity>
|
||
<taxonomicName id="35C24D7E0D40FFB09863FCA1FB2EBD1C" authorityName="Bate" authorityYear="1881" box="[1077,1254,836,861]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="semidentatus">
|
||
<emphasis id="C0B6EAEF0D40FFB09863FCA1FB2EBD1C" box="[1077,1254,836,861]" italics="true" pageId="2" pageNumber="394">A. semidentatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<quantity id="353A9B180D40FFB0994DFCA1FAB6BD1C" box="[1307,1406,836,861]" metricMagnitude="-1" metricUnit="m" metricValue="6.223" metricValueMax="7.62" metricValueMin="4.826" pageId="2" pageNumber="394" unit="in" value="24.5" valueMax="30.0" valueMin="19.0">19–30 in</quantity>
|
||
<taxonomicName id="35C24D7E0D40FFB099D2FCA1FF20BDC1" authorityName="Ramadan" authorityYear="1938" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D40FFB099D2FCA1FF20BDC1" italics="true" pageId="2" pageNumber="394">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
. As the difference is extremely slight, it is highly likely that this photophore count will also be merged when more is known on the variations in these two species.
|
||
</paragraph>
|
||
<caption id="A6BD66750D40FFB09CC1F872FC56B98D" httpUri="https://zenodo.org/record/1003054/files/figure.png" pageId="2" pageNumber="394" targetBox="[151,1436,956,1920]" targetPageId="2">
|
||
<paragraph id="F27D36FD0D40FFB09CC1F872FC56B98D" blockId="2.[151,1435,1943,1996]" pageId="2" pageNumber="394">
|
||
<emphasis id="C0B6EAEF0D40FFB09CC1F872FED1B9ED" bold="true" box="[151,281,1943,1965]" pageId="2" pageNumber="394">FIGURE 1.</emphasis>
|
||
<taxonomicName id="35C24D7E0D40FFB09D70F87DFD4DB9EC" authority="Ramadan, 1938" authorityName="Ramadan" authorityYear="1938" box="[294,645,1943,1965]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="394" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D40FFB09D70F87DFE18B9EC" box="[294,464,1943,1965]" italics="true" pageId="2" pageNumber="394">Aristeus alcocki</emphasis>
|
||
Ramadan, 1938
|
||
</taxonomicName>
|
||
, Sakthikulangara fishing harbor, southwestern India, female cl 41.4 mm (DABFUK), atypical in having only two instead of three dorsal rostral teeth.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="A6BD66750D41FFB19CC1FABCFEEBBBAB" httpUri="https://zenodo.org/record/1003056/files/figure.png" pageId="3" pageNumber="395" targetBox="[187,1412,209,1314]" targetPageId="3">
|
||
<paragraph id="F27D36FD0D41FFB19CC1FABCFEEBBBAB" blockId="3.[151,1436,1369,1514]" pageId="3" pageNumber="395">
|
||
<emphasis id="C0B6EAEF0D41FFB19CC1FABCFEDBBB2F" bold="true" box="[151,275,1369,1391]" pageId="3" pageNumber="395">FIGURE 2.</emphasis>
|
||
A, C,
|
||
<taxonomicName id="35C24D7E0D41FFB19D00FABFFD68BB2E" authority="Ramadan, 1938" authorityName="Ramadan" authorityYear="1938" box="[342,672,1369,1391]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D41FFB19D00FABFFE31BB2E" box="[342,505,1369,1391]" italics="true" pageId="3" pageNumber="395">Aristeus alcocki</emphasis>
|
||
Ramadan, 1938
|
||
</taxonomicName>
|
||
, Sakthikulangara fishing harbor, southwestern India, A, female cl 41.4 mm (DABFUK), C, female cl 52.6 mm (DABFUK)); B, D,
|
||
<taxonomicName id="35C24D7E0D41FFB19E91FA9CFC6DBBCF" authority="(Bate, 1881)" authorityName="Bate" authorityYear="1881" baseAuthorityName="Bate" baseAuthorityYear="1881" box="[711,933,1400,1422]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="virilis">
|
||
<emphasis id="C0B6EAEF0D41FFB19E91FA9CFCD6BBCF" box="[711,798,1400,1422]" italics="true" pageId="3" pageNumber="395">A. virilis</emphasis>
|
||
(Bate, 1881)
|
||
</taxonomicName>
|
||
, Dasi fishing port, northeastern Taiwan, female cl 38.8 mm (NTOU
|
||
<accessionNumber id="ED91AB1E0D41FFB19D1AFA73FE6EBBED" box="[332,422,1430,1452]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/M02048" pageId="3" pageNumber="395" type="EnaNcbi">M02048</accessionNumber>
|
||
). A, B, branchial chamber of thoracic segment VI and VII (corresponding to pereiopods III and IV), a= arthobranch, e = epipods, p = pleurobranch, P = pereiopod; C, D, pterygostomian region of carapace. Scales: A, B = 2 mm, C, D = 5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="F27D36FD0D41FFB69C91F9F1FCE8BEB9" blockId="3.[151,1437,1556,2013]" lastBlockId="4.[151,1436,151,752]" lastPageId="4" lastPageNumber="396" pageId="3" pageNumber="395">
|
||
The ratios of the various segments of the pereiopods have even larger overlapping amongst the Indo-West Pacific species, though there is a tendency of longer or shorter in different species. Usually the chela and fingers of the anterior three pereiopods are shorter in
|
||
<taxonomicName id="35C24D7E0D41FFB19EC8F9B8FC8FB834" authorityName="Ramadan" authorityYear="1938" box="[670,839,1628,1653]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="mabahissae">
|
||
<emphasis id="C0B6EAEF0D41FFB19EC8F9B8FC8FB834" box="[670,839,1628,1653]" italics="true" pageId="3" pageNumber="395">A. mabahissae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="C0B6EAEF0D41FFB19FDEF9B8FB8EB834" box="[904,1094,1628,1653]" italics="true" pageId="3" pageNumber="395">
|
||
<taxonomicName id="35C24D7E0D41FFB19FDEF9B8FB8AB834" authorityName="Bate" authorityYear="1881" box="[904,1090,1628,1653]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="semidentatus">A. semidentatus</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Moreover, the carpus of the pereiopod IV is also somewhat shorter for
|
||
<taxonomicName id="35C24D7E0D41FFB19EC6F964FCF0B8D8" authorityName="Ramadan" authorityYear="1938" box="[656,824,1664,1689]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="mabahissae">
|
||
<emphasis id="C0B6EAEF0D41FFB19EC6F964FCF0B8D8" box="[656,824,1664,1689]" italics="true" pageId="3" pageNumber="395">A. mabahissae</emphasis>
|
||
</taxonomicName>
|
||
. Other than the photophore counts and ratios of the segments in the pereiopods,
|
||
<taxonomicName id="35C24D7E0D41FFB19D85F940FDFBB8FC" baseAuthorityName="Bate" baseAuthorityYear="1881" box="[467,563,1700,1725]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="virilis">
|
||
<emphasis id="C0B6EAEF0D41FFB19D85F940FDFBB8FC" box="[467,563,1700,1725]" italics="true" pageId="3" pageNumber="395">A. virilis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="35C24D7E0D41FFB19E3EF940FD10B8FC" authorityName="Ramadan" authorityYear="1938" box="[616,728,1700,1725]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D41FFB19E3EF940FD10B8FC" box="[616,728,1700,1725]" italics="true" pageId="3" pageNumber="395">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
possess some unique characters amongst the Indo-West Pacific species of the genus.
|
||
<taxonomicName id="35C24D7E0D41FFB19DD5F92CFDEFB8A0" baseAuthorityName="Bate" baseAuthorityYear="1881" box="[387,551,1736,1761]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="virilis">
|
||
<emphasis id="C0B6EAEF0D41FFB19DD5F92CFDEFB8A0" box="[387,551,1736,1761]" italics="true" pageId="3" pageNumber="395">Aristeus virilis</emphasis>
|
||
</taxonomicName>
|
||
is very distinctive in the pubescent body integument (versus completely naked) and the possession of a movable subdistal spine on the merus of the pereiopod III (versus lacking such a spine). In
|
||
<taxonomicName id="35C24D7E0D41FFB19CC1F8F4FECFB968" authorityName="Ramadan" authorityYear="1938" box="[151,263,1808,1833]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D41FFB19CC1F8F4FECFB968" box="[151,263,1808,1833]" italics="true" pageId="3" pageNumber="395">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
the pleurobranchs of thoracic somites IV to VII are greatly reduced to minute papillae without pinnules (
|
||
<figureCitation id="6AF92A780D41FFB19CC9F8D1FF31B90C" box="[159,249,1844,1869]" captionStart="FIGURE 2" captionStartId="3.[151,250,1369,1391]" captionTargetBox="[187,1412,209,1314]" captionTargetId="figure@3.[151,1436,193,1348]" captionTargetPageId="3" captionText="FIGURE 2. A, C, Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, A, female cl 41.4 mm (DABFUK), C, female cl 52.6 mm (DABFUK )); B, D, A. virilis (Bate, 1881), Dasi fishing port, northeastern Taiwan, female cl 38.8 mm (NTOU M 02048). A, B, branchial chamber of thoracic segment VI and VII (corresponding to pereiopods III and IV), a = arthobranch, e = epipods, p = pleurobranch, P = pereiopod; C, D, pterygostomian region of carapace. Scales: A, B = 2 mm, C, D = 5 mm." httpUri="https://zenodo.org/record/1003056/files/figure.png" pageId="3" pageNumber="395">Fig. 2A</figureCitation>
|
||
, versus reduced but still obvious and feather-like with many distinct pinnules or gill filaments,
|
||
<figureCitation id="6AF92A780D41FFB19961F8D1FA47B90C" box="[1335,1423,1844,1869]" captionStart="FIGURE 2" captionStartId="3.[151,250,1369,1391]" captionTargetBox="[187,1412,209,1314]" captionTargetId="figure@3.[151,1436,193,1348]" captionTargetPageId="3" captionText="FIGURE 2. A, C, Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, A, female cl 41.4 mm (DABFUK), C, female cl 52.6 mm (DABFUK )); B, D, A. virilis (Bate, 1881), Dasi fishing port, northeastern Taiwan, female cl 38.8 mm (NTOU M 02048). A, B, branchial chamber of thoracic segment VI and VII (corresponding to pereiopods III and IV), a = arthobranch, e = epipods, p = pleurobranch, P = pereiopod; C, D, pterygostomian region of carapace. Scales: A, B = 2 mm, C, D = 5 mm." httpUri="https://zenodo.org/record/1003056/files/figure.png" pageId="3" pageNumber="395">Fig. 2B</figureCitation>
|
||
). This difference in the gills, however, are difficult to observe in the field and without dissection. Nevertheless, it is found that the position of the lower end of the cervical carina relative to the branchiostegal carina as suggested by
|
||
<bibRefCitation id="96534B0C0D41FFB19CC1F845FE83B9F9" author="Crosnier" box="[151,331,1952,1977]" pageId="3" pageNumber="395" refString="Crosnier, A. (1978) Crustaces Decapodes Peneides Aristeidae (Benthesicyminae, Aristeinae, Solenocerinae). Faune de Madagascar, 46, 1 - 197." type="journal article" year="1978">Crosnier (1978)</bibRefCitation>
|
||
is a very useful character to separate
|
||
<taxonomicName id="35C24D7E0D41FFB19F54F844FCBCB9F8" authorityName="Ramadan" authorityYear="1938" box="[770,884,1952,1977]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="395" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D41FFB19F54F844FCBCB9F8" box="[770,884,1952,1977]" italics="true" pageId="3" pageNumber="395">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
from the other Indo-West Pacific species of the genus. The distance between the lower end of the cervical carina and the branchiostegal carina is nearly as long as the length between the antennal and branchiostegal spines in
|
||
<taxonomicName id="35C24D7E0D46FFB69F32FF7DFC10BEF1" authorityName="Ramadan" authorityYear="1938" box="[868,984,151,176]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D46FFB69F32FF7DFC10BEF1" box="[868,984,151,176]" italics="true" pageId="4" pageNumber="396">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="6AF92A780D46FFB69FBCFF72FB8CBEF1" box="[1002,1092,151,176]" captionStart="FIGURE 2" captionStartId="3.[151,250,1369,1391]" captionTargetBox="[187,1412,209,1314]" captionTargetId="figure@3.[151,1436,193,1348]" captionTargetPageId="3" captionText="FIGURE 2. A, C, Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, A, female cl 41.4 mm (DABFUK), C, female cl 52.6 mm (DABFUK )); B, D, A. virilis (Bate, 1881), Dasi fishing port, northeastern Taiwan, female cl 38.8 mm (NTOU M 02048). A, B, branchial chamber of thoracic segment VI and VII (corresponding to pereiopods III and IV), a = arthobranch, e = epipods, p = pleurobranch, P = pereiopod; C, D, pterygostomian region of carapace. Scales: A, B = 2 mm, C, D = 5 mm." httpUri="https://zenodo.org/record/1003056/files/figure.png" pageId="4" pageNumber="396">Fig. 2C</figureCitation>
|
||
). In all the other species, the distance between the lower end of the cervical carina and the branchiostegal carina is only about half the length between the antennal and branchiostegal spines (
|
||
<figureCitation id="6AF92A780D46FFB69EEFFF3AFCDCBEB9" box="[697,788,223,248]" captionStart="FIGURE 2" captionStartId="3.[151,250,1369,1391]" captionTargetBox="[187,1412,209,1314]" captionTargetId="figure@3.[151,1436,193,1348]" captionTargetPageId="3" captionText="FIGURE 2. A, C, Aristeus alcocki Ramadan, 1938, Sakthikulangara fishing harbor, southwestern India, A, female cl 41.4 mm (DABFUK), C, female cl 52.6 mm (DABFUK )); B, D, A. virilis (Bate, 1881), Dasi fishing port, northeastern Taiwan, female cl 38.8 mm (NTOU M 02048). A, B, branchial chamber of thoracic segment VI and VII (corresponding to pereiopods III and IV), a = arthobranch, e = epipods, p = pleurobranch, P = pereiopod; C, D, pterygostomian region of carapace. Scales: A, B = 2 mm, C, D = 5 mm." httpUri="https://zenodo.org/record/1003056/files/figure.png" pageId="4" pageNumber="396">Fig. 2D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="F27D36FD0D46FFB69C91FEE1FCE2BCB1" blockId="4.[151,1436,151,752]" pageId="4" pageNumber="396">
|
||
The GenBank only has six COI sequences of species of
|
||
<taxonomicName id="35C24D7E0D46FFB69F06FEE1FC64BF5A" authorityName="Duvernoy" authorityYear="1840" box="[848,940,260,283]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C0B6EAEF0D46FFB69F06FEE1FC64BF5A" box="[848,940,260,283]" italics="true" pageId="4" pageNumber="396">Aristeus</emphasis>
|
||
</taxonomicName>
|
||
that can be used for usual DNA barcoding analysis (
|
||
<bibRefCitation id="96534B0C0D46FFB69D53FEC2FE2EBF01" author="Hebert" box="[261,486,295,320]" pageId="4" pageNumber="396" refString="Hebert, P. D. N., Cywinska, A., Ball, S. L. & deWaard, J. R. (2003) Biological identifications through DNA barcodes. Proceedings of the Royal Society of London B, 270, 313 - 321. https: // doi. org / 10.1098 / rspb. 2002.2218" type="journal article" year="2003">
|
||
Hebert
|
||
<emphasis id="C0B6EAEF0D46FFB69D36FECCFE5FBF01" box="[352,407,295,320]" italics="true" pageId="4" pageNumber="396">et al</emphasis>
|
||
. 2003
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="96534B0C0D46FFB69DA0FEC2FCCCBF01" author="Hajibabaei" box="[502,772,295,320]" pageId="4" pageNumber="396" refString="Hajibabaei, M., Singer, G. A. C., Hebert P. D. N. & Hickey, D. A. (2007) DNA barcoding: how it complements taxonomy, molecular phylogenetics and population genetics. Trends in Genetics, 23 (4), 167 - 172. https: // doi. org / 10.1016 / j. tig. 2007.02.001" type="journal article" year="2007">
|
||
Hajibabaei
|
||
<emphasis id="C0B6EAEF0D46FFB69E2AFECCFD7BBF01" box="[636,691,295,320]" italics="true" pageId="4" pageNumber="396">et al</emphasis>
|
||
. 2007
|
||
</bibRefCitation>
|
||
). Amongst them four are from
|
||
<taxonomicName id="35C24D7E0D46FFB698D4FECDFB30BF01" authorityName="Ramadan" authorityYear="1938" box="[1154,1272,295,320]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D46FFB698D4FECDFB30BF01" box="[1154,1272,295,320]" italics="true" pageId="4" pageNumber="396">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
, one from
|
||
<taxonomicName id="35C24D7E0D46FFB699D2FECDFEDABF25" baseAuthorityName="Risso" baseAuthorityYear="1816" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="antennatus">
|
||
<emphasis id="C0B6EAEF0D46FFB699D2FECDFEDABF25" italics="true" pageId="4" pageNumber="396">A. antennatus</emphasis>
|
||
</taxonomicName>
|
||
and another from
|
||
<taxonomicName id="35C24D7E0D46FFB69DA6FEA9FD93BF24" box="[496,603,332,357]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="virilus">
|
||
<emphasis id="C0B6EAEF0D46FFB69DA6FEA9FD93BF24" box="[496,603,332,357]" italics="true" pageId="4" pageNumber="396">A. virilus</emphasis>
|
||
</taxonomicName>
|
||
. It should be noted that the sequence of
|
||
<taxonomicName id="35C24D7E0D46FFB69814FEA9FB65BF24" box="[1090,1197,332,357]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="virilus">
|
||
<emphasis id="C0B6EAEF0D46FFB69814FEA9FB65BF24" box="[1090,1197,332,357]" italics="true" pageId="4" pageNumber="396">A. virilus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<accessionNumber id="ED91AB1E0D46FFB698E9FEA9FAFDBF24" box="[1215,1333,332,357]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/JQ928295" pageId="4" pageNumber="396">JQ928295</accessionNumber>
|
||
) used in
|
||
<bibRefCitation id="96534B0C0D46FFB69CC1FE8AFE67BFC9" author="Chakraborty" box="[151,431,367,392]" pageId="4" pageNumber="396" refString="Chakraborty, R. D., Purushothaman, P., Kuberan, G., Jomon, S. & Maheswarudu, G. (2015) Morphological analysis and molecular phylogeny of Aristeus alcocki Ramadan, 1938 from south-west coast of India. Indian Journal of Geo-Marine Sciences, 44 (11), 1716 - 1725." type="journal article" year="2015">
|
||
Chakraborty
|
||
<emphasis id="C0B6EAEF0D46FFB69D7CFE94FEABBFC9" box="[298,355,367,392]" italics="true" pageId="4" pageNumber="396">et al.</emphasis>
|
||
(2015
|
||
</bibRefCitation>
|
||
: fig. 6b) for constructing a COI parsimony tree is actually not the region commonly used for COI barcoding match and therefore excluded in the present analysis. The present work generated COI sequences (> 600 bp) for all the Indo-West Pacific species except
|
||
<taxonomicName id="35C24D7E0D46FFB69F97FE5DFBAABF91" baseAuthorityName="Risso" baseAuthorityYear="1816" box="[961,1122,440,464]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="antennatus">
|
||
<emphasis id="C0B6EAEF0D46FFB69F97FE5DFBAABF91" box="[961,1122,440,464]" italics="true" pageId="4" pageNumber="396">A. antennatus</emphasis>
|
||
</taxonomicName>
|
||
. It reveals that there is a misidentification in the GenBank sequence for “
|
||
<taxonomicName id="35C24D7E0D46FFB69E92FE39FCEEBFB4" baseAuthorityName="Bate" baseAuthorityYear="1881" box="[708,806,476,501]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="virilis">
|
||
<emphasis id="C0B6EAEF0D46FFB69E92FE39FCEEBFB4" box="[708,806,476,501]" italics="true" pageId="4" pageNumber="396">A. virilis</emphasis>
|
||
</taxonomicName>
|
||
” (
|
||
<accessionNumber id="ED91AB1E0D46FFB69F12FE39FC0DBFB5" box="[836,965,476,500]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KX381807" pageId="4" pageNumber="396">KX381807</accessionNumber>
|
||
, from
|
||
<collectingCountry id="8AD5766D0D46FFB69845FE39FB99BFB4" box="[1043,1105,476,501]" name="India" pageId="4" pageNumber="396">India</collectingCountry>
|
||
), which has 99.7% sequence similarity with the present material of
|
||
<taxonomicName id="35C24D7E0D46FFB69E08FDE5FD1BBC59" authorityName="Ramadan" authorityYear="1938" box="[606,723,511,536]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D46FFB69E08FDE5FD1BBC59" box="[606,723,511,536]" italics="true" pageId="4" pageNumber="396">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
. With the consideration of this misidentification, the present molecular genetic analysis confirmed that the six currently recognized taxa of
|
||
<taxonomicName id="35C24D7E0D46FFB69854FDC1FB96BC7A" authorityName="Duvernoy" authorityYear="1840" box="[1026,1118,548,571]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C0B6EAEF0D46FFB69854FDC1FB96BC7A" box="[1026,1118,548,571]" italics="true" pageId="4" pageNumber="396">Aristeus</emphasis>
|
||
</taxonomicName>
|
||
in the Indo-West Pacific are all distinct species with more than 6.9% sequence divergence (between
|
||
<taxonomicName id="35C24D7E0D46FFB69FE8FDADFBAABC21" authorityName="Ramadan" authorityYear="1938" box="[958,1122,583,608]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="mabahissae">
|
||
<emphasis id="C0B6EAEF0D46FFB69FE8FDADFBAABC21" box="[958,1122,583,608]" italics="true" pageId="4" pageNumber="396">A. mabahissae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="35C24D7E0D46FFB698CCFDADFA83BC21" authorityName="Bate" authorityYear="1881" box="[1178,1355,583,608]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="semidentatus">
|
||
<emphasis id="C0B6EAEF0D46FFB698CCFDADFA83BC21" box="[1178,1355,583,608]" italics="true" pageId="4" pageNumber="396">A. semidentatus</emphasis>
|
||
</taxonomicName>
|
||
) in the barcoding gene COI (see
|
||
<bibRefCitation id="96534B0C0D46FFB69DEBFD89FD9DBCC5" author="Darling" box="[445,597,620,645]" pageId="4" pageNumber="396" refString="Darling, J. A. (2011) Interspecific hybridization and mitochondrial introgression in invasive Carcinus shore crabs. PLoS ONE, 6 (3), e 17828. https: // doi. org / 10.1371 / journal. pone. 0017828" type="journal article" year="2011">Darling 2011</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="96534B0C0D46FFB69E34FD89FC94BCC5" author="Vergamini" box="[610,860,620,645]" pageId="4" pageNumber="396" refString="Vergamini, F. G., Pileggi, L. G. & Mantelatto, F. L. (2011) Genetic variability of the Amazon river prawn Macrobrachium amazonicum (Decapoda, Caridea, Palaemonidae). Contributions to Zoology, 80 (1), 67 - 83." type="journal article" year="2011">
|
||
Vergamini
|
||
<emphasis id="C0B6EAEF0D46FFB69E89FD88FCD2BCC4" box="[735,794,620,645]" italics="true" pageId="4" pageNumber="396">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="96534B0C0D46FFB69F3FFD88FBE4BCC4" author="Yang" box="[873,1068,620,645]" pageId="4" pageNumber="396" refString="Yang, C. H., Tsuchida, S., Fujikura, K., Fujiwara, Y., Kawato, M. & Chan, T. Y. (2016) Connectivity of the squat lobsters Shinkaia crosnieri (Crustacea: Decapoda: Galatheidae) between cold seep and hydrothermal vent habitats. Bulletin of Marine Science, 92 (1), 17 - 31. https: // doi. org / 10.5343 / bms. 2015.1031" type="journal article" year="2016">
|
||
Yang
|
||
<emphasis id="C0B6EAEF0D46FFB69FFAFD88FC2EBCC4" box="[940,998,620,645]" italics="true" pageId="4" pageNumber="396">et al.</emphasis>
|
||
2016
|
||
</bibRefCitation>
|
||
). On the other hand, the highest intraspecific sequence divergence noticed is 3.8% in
|
||
<taxonomicName id="35C24D7E0D46FFB69EA2FD75FCADBCE9" authorityName="Ramadan" authorityYear="1938" box="[756,869,655,680]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="species" species="alcocki">
|
||
<emphasis id="C0B6EAEF0D46FFB69EA2FD75FCADBCE9" box="[756,869,655,680]" italics="true" pageId="4" pageNumber="396">A. alcocki</emphasis>
|
||
</taxonomicName>
|
||
amongst the Indian material. Thus, the following revised key is constructed for the Indo-West Pacific species of
|
||
<taxonomicName id="35C24D7E0D46FFB69F33FD51FC09BC8A" authorityName="Duvernoy" authorityYear="1840" box="[869,961,692,715]" class="Malacostraca" family="Aristeidae" genus="Aristeus" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="396" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="C0B6EAEF0D46FFB69F33FD51FC09BC8A" box="[869,961,692,715]" italics="true" pageId="4" pageNumber="396">Aristeus</emphasis>
|
||
</taxonomicName>
|
||
, with the consideration of long preserved material might have the photophores difficult to recognize.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |